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-rw-r--r--lib/erl_interface/src/legacy/erl_connect.c9
-rw-r--r--lib/erl_interface/src/legacy/erl_format.c4
-rw-r--r--lib/erl_interface/src/legacy/erl_marshal.c44
-rw-r--r--lib/erl_interface/src/legacy/erl_timeout.c4
-rw-r--r--lib/erl_interface/src/legacy/global_register.c14
-rw-r--r--lib/erl_interface/src/legacy/global_unregister.c14
6 files changed, 50 insertions, 39 deletions
diff --git a/lib/erl_interface/src/legacy/erl_connect.c b/lib/erl_interface/src/legacy/erl_connect.c
index 3c8c946506..fdf689e191 100644
--- a/lib/erl_interface/src/legacy/erl_connect.c
+++ b/lib/erl_interface/src/legacy/erl_connect.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1996-2009. All Rights Reserved.
+ * Copyright Ericsson AB 1996-2011. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
@@ -180,9 +180,7 @@ int erl_xconnect(Erl_IpAddr addr, char *alivename)
*
* Close a connection. FIXME call ei_close_connection() later.
*
- * Returns valid file descriptor on success and < 0 on failure.
- * Set erl_errno to EHOSTUNREACH, ENOMEM, EIO or errno from socket(2)
- * or connect(2).
+ * Returns 0 on success and -1 on failure.
*
***************************************************************************/
@@ -250,7 +248,8 @@ int erl_send(int fd, ETERM *to ,ETERM *msg)
return -1;
}
- strcpy(topid.node, (char *)ERL_PID_NODE(to));
+ strncpy(topid.node, (char *)ERL_PID_NODE(to), sizeof(topid.node));
+ topid.node[sizeof(topid.node)-1] = '\0';
topid.num = ERL_PID_NUMBER(to);
topid.serial = ERL_PID_SERIAL(to);
topid.creation = ERL_PID_CREATION(to);
diff --git a/lib/erl_interface/src/legacy/erl_format.c b/lib/erl_interface/src/legacy/erl_format.c
index 9848e9296a..dc85806c36 100644
--- a/lib/erl_interface/src/legacy/erl_format.c
+++ b/lib/erl_interface/src/legacy/erl_format.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1996-2009. All Rights Reserved.
+ * Copyright Ericsson AB 1996-2011. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
@@ -116,7 +116,7 @@ static lvar *lvar_alloc(void)
lvar *tmp;
if ((tmp = ef.idle) == NULL) {
- tmp = (lvar *) malloc(sizeof(lvar)); /* FIXME check result */
+ tmp = (lvar *) erl_malloc(sizeof(lvar));
}
else {
tmp = ef.idle;
diff --git a/lib/erl_interface/src/legacy/erl_marshal.c b/lib/erl_interface/src/legacy/erl_marshal.c
index 18315bfbd3..dad715c762 100644
--- a/lib/erl_interface/src/legacy/erl_marshal.c
+++ b/lib/erl_interface/src/legacy/erl_marshal.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1996-2010. All Rights Reserved.
+ * Copyright Ericsson AB 1996-2011. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
@@ -511,29 +511,28 @@ static int erl_term_len_helper(ETERM *ep, int dist)
case ERL_INTEGER:
i = ep->uval.ival.i;
- if ((i > ERL_MAX) || (i < ERL_MIN)) len = 7;
- else if ((i < 256) && (i >= 0)) len = 2;
+ if ((i < 256) && (i >= 0)) len = 2;
else len = 5;
break;
case ERL_U_INTEGER:
u = ep->uval.uival.u;
- if (u > ERL_MAX) len = 7;
+ if ((int)u < 0) len = 7;
else if (u < 256) len = 2;
else len = 5;
break;
case ERL_LONGLONG:
l = ep->uval.llval.i;
- if ((l > ((long long) ERL_MAX)) ||
- (l < ((long long) ERL_MIN))) len = 11;
+ if ((l > ((long long) INT_MAX)) ||
+ (l < ((long long) INT_MIN))) len = 11;
else if ((l < 256) && (l >= 0)) len = 2;
else len = 5;
break;
case ERL_U_LONGLONG:
ul = ep->uval.ullval.u;
- if (ul > ((unsigned long long) ERL_MAX)) len = 11;
+ if (ul > ((unsigned long long) INT_MAX)) len = 11;
else if (ul < 256) len = 2;
else len = 5;
break;
@@ -546,12 +545,7 @@ static int erl_term_len_helper(ETERM *ep, int dist)
case ERL_REF:
i = strlen((char *)ERL_REF_NODE(ep));
- if (dist >= 4 && ERL_REF_LEN(ep) > 1) {
- len = 1 + 2 + (i+3) + 1 + ERL_REF_LEN(ep) * 4;
- } else {
- /* 1 + N + 4 + 1 where N = 3 + strlen */
- len = 9 + i;
- }
+ len = 1 + 2 + (i+3) + 1 + ERL_REF_LEN(ep) * 4;
break;
case ERL_PORT:
@@ -668,7 +662,7 @@ len = i
#define STATIC_NODE_BUF_SZ 30
#define SET_NODE(node,node_buf,cp,len) \
-if (len >= STATIC_NODE_BUF_SZ) node = malloc(len+1); \
+if (len >= STATIC_NODE_BUF_SZ) node = erl_malloc(len+1); \
else node = node_buf; \
memcpy(node, cp, len); \
node[len] = '\0'
@@ -1540,7 +1534,7 @@ static int cmp_string_list(unsigned char **e1, unsigned char **e2) {
if ( e1_len < 256 ) {
bp = buf;
} else {
- bp = malloc(5+(2*e1_len)+1);
+ bp = erl_malloc(5+(2*e1_len)+1);
}
bp[0] = ERL_LIST_EXT;
@@ -1652,11 +1646,14 @@ static int cmp_exe2(unsigned char **e1, unsigned char **e2)
min = (i < j) ? i : j;
k = 0;
while (1) {
- if (k++ == min)
- return compare_top_ext(e1 , e2);
- if ((ret = compare_top_ext(e1 , e2)) == 0)
- continue;
- return ret;
+ if (k++ == min){
+ if (i == j) return 0;
+ if (i < j) return -1;
+ return 1;
+ }
+ if ((ret = compare_top_ext(e1 , e2)) == 0)
+ continue;
+ return ret;
}
case ERL_STRING_EXT:
i = (**e1 << 8) | ((*e1)[1]);
@@ -1890,8 +1887,11 @@ static int cmp_big_big(unsigned char**e1, unsigned char **e2)
ei_get_type((char *)*e1,&i1,&t1,&n1);
ei_get_type((char *)*e2,&i2,&t2,&n2);
- b1 = ei_alloc_big(n1);
- b2 = ei_alloc_big(n2);
+ if ( (b1 = ei_alloc_big(n1)) == NULL) return -1;
+ if ( (b2 = ei_alloc_big(n2)) == NULL) {
+ ei_free_big(b1);
+ return 1;
+ }
ei_decode_big((char *)*e1,&i1,b1);
ei_decode_big((char *)*e2,&i2,b2);
diff --git a/lib/erl_interface/src/legacy/erl_timeout.c b/lib/erl_interface/src/legacy/erl_timeout.c
index af1a4a1f3a..d9560eebc8 100644
--- a/lib/erl_interface/src/legacy/erl_timeout.c
+++ b/lib/erl_interface/src/legacy/erl_timeout.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1997-2009. All Rights Reserved.
+ * Copyright Ericsson AB 1997-2011. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
@@ -74,7 +74,7 @@ jmp_buf *timeout_setup(int ms)
t.it_value.tv_usec = (ms % 1000) * 1000;
/* get a jump buffer and save it */
- j = malloc(sizeof(*j)); /* FIXME check result */
+ j = erl_malloc(sizeof(*j));
j->siginfo = s;
push(j);
diff --git a/lib/erl_interface/src/legacy/global_register.c b/lib/erl_interface/src/legacy/global_register.c
index 3a4de8b08e..cce60f25da 100644
--- a/lib/erl_interface/src/legacy/global_register.c
+++ b/lib/erl_interface/src/legacy/global_register.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1998-2009. All Rights Reserved.
+ * Copyright Ericsson AB 1998-2011. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
@@ -31,7 +31,7 @@ int erl_global_register(int fd, const char *name, ETERM *pid)
int index = 0;
erlang_pid self;
erlang_msg msg;
- int needlink, needatom;
+ int needlink, needatom, needmonitor;
int arity;
int version;
int msglen;
@@ -65,7 +65,7 @@ int erl_global_register(int fd, const char *name, ETERM *pid)
if (ei_send_reg_encoded(fd,&self,"rex",buf,index)) return -1;
/* get the reply: expect link and an atom, or just an atom */
- needlink = needatom = 1;
+ needlink = needatom = needmonitor = 1;
while (1) {
/* get message */
while (1) {
@@ -78,9 +78,15 @@ int erl_global_register(int fd, const char *name, ETERM *pid)
case ERL_LINK:
/* got link */
if (!needlink) return -1;
- needlink = 0;
+ needlink = 0;
break;
+ case ERL_MONITOR_P-10:
+ /* got monitor */
+ if (!needmonitor) { return -1;}
+ needmonitor = 0;
+ break;
+
case ERL_SEND:
/* got message - does it contain our atom? */
if (!needatom) return -1;
diff --git a/lib/erl_interface/src/legacy/global_unregister.c b/lib/erl_interface/src/legacy/global_unregister.c
index 514dbc3c68..593a8a7860 100644
--- a/lib/erl_interface/src/legacy/global_unregister.c
+++ b/lib/erl_interface/src/legacy/global_unregister.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1998-2009. All Rights Reserved.
+ * Copyright Ericsson AB 1998-2011. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
@@ -37,7 +37,7 @@ int erl_global_unregister(int fd, const char *name)
erlang_msg msg;
int i;
int version,arity,msglen;
- int needunlink, needatom;
+ int needunlink, needatom, needdemonitor;
/* make a self pid */
self->num = fd;
@@ -57,7 +57,7 @@ int erl_global_unregister(int fd, const char *name)
if (ei_send_reg_encoded(fd,self,"rex",buf,index)) return -1;
/* get the reply: expect unlink and an atom, or just an atom */
- needunlink = needatom = 1;
+ needunlink = needatom = needdemonitor = 1;
while (1) {
/* get message */
while (1) {
@@ -68,11 +68,17 @@ int erl_global_unregister(int fd, const char *name)
switch (i) {
case ERL_UNLINK:
- /* got link */
+ /* got unlink */
if (!needunlink) return -1;
needunlink = 0;
break;
+ case ERL_DEMONITOR_P-10:
+ /* got demonitor */
+ if (!needdemonitor) return -1;
+ needdemonitor = 0;
+ break;
+
case ERL_SEND:
/* got message - does it contain our atom? */
if (!needatom) return -1;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-22 02:12:57 +0000